Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871039 | Replaceable nozzle for drilling bit | — | 2020-12-22 |
| 10724323 | Downhole vibration tool for drill string | Matthew Roseman, Christopher M. Casad, Thomas A. Damian | 2020-07-28 |
| 10619678 | Universal joint | Nikolai Kummer, Beau J. St. Pierre | 2020-04-14 |
| 10570665 | Drill bit | Benjamin Chrest, Ryan Matthews, Thomas A. Damian, Carl Aron Deen, Andrew Murdock | 2020-02-25 |